Guo Ji Jin Rong Bao·2025-09-17 13:31Core Insights - BYD has achieved a significant breakthrough with the launch of the world's first mass-produced 1000V high-voltage architecture for passenger buses, marking a technological leap in the electric commercial vehicle sector and accelerating the electrification of road passenger transport [1][2] Group 1: Technological Advancements - The 1000V high-voltage architecture includes comprehensive upgrades to driving, charging, and air conditioning systems, utilizing the world's highest 1500V silicon carbide power chips and a pioneering 1000V electric drive bridge [2] - The integration of the battery and chassis (CTC) technology allows for the industry's thinnest dedicated blade battery to withstand pressures from heavy trucks and exceed four times the national standard in compression tests [2] - The new generation of electronic and electrical architecture enables a synergy of electrification and intelligence, introducing systems such as the "Bus Cloud" control system, intelligent torque control system (iTAC), high-speed tire blowout stability system (TBC), and driver disability assistance system 2.0, enhancing vehicle stability and ride comfort [2] Group 2: Market Position and Global Reach - Since the start of its research and development in new energy commercial vehicles in 2008, BYD has invested over 14 billion yuan and has a research team of over 7,000 people [1] - BYD's commercial vehicles have established a global presence, covering over 70 countries and regions across six continents, with products in more than 400 cities [2]